Cassiopeia The Serpent's Embrance

Mid

4800

880

Aspect of the Serpent

Cassiopeia gains a stack of Aspect of the Serpent for each second that an enemy champion is poisoned, for each poisoned unit that she kills and when she hits an enemy champion with Twin Fang.png Twin Fang, up to a max. of 400 stacks.
75 Stacks: 5% increased ability power, and Twin Fang.png Twin Fang now heals for 6 / 8 / 10 / 12 / 16 (+ 10% AP).
200 Stacks: 10% increased ability power and 25% bonus cooldown reduction.
400 Stacks: 30% increased ability power.

Endgame items

+100 Ability Power
+45 Armor
UNIQUE Active - Stasis: Champion becomes invulnerable and untargetable for 2.5 seconds, but is unable to move, attack, cast spells, or use items during this time (90 second cooldown).

Rylai's Crystal Scepter

+400 Health
+100 Ability Power
UNIQUE Passive: Damaging spells and abilities apply a Movement Speed reduction to enemies based on the spell type:
Single Target: 40% reduction for 1.5 seconds.
Area of Effect: 40% reduction for 1 seconds.
Damage over Time or Multi-hit: 20% reduction for 1 seconds.
Summoned Minions: 20% reduction for 1 seconds.
(If a spell fits in more than one category, it uses the weakest slow value.)